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Number Citation Analysis
101
Nickless A, Voysey M, Yu LM. Mixed effects approach to the analysis of the stepped wedge cluster randomised trial - accounting for the confounding effect of time. Trials 2015. [PMCID: PMC4660081 DOI: 10.1186/1745-6215-16-s2-p142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]  Open
102
Yu LM, Altman DG. Factors affecting the impact of covariate adjustment for binary outcomes in randomised clinical trials (RCTS): a simulation study. Trials 2015. [PMCID: PMC4660186 DOI: 10.1186/1745-6215-16-s2-p155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]  Open
103
Freeman D, Waite F, Startup H, Myers E, Lister R, McInerney J, Harvey AG, Geddes J, Zaiwalla Z, Luengo-Fernandez R, Foster R, Clifton L, Yu LM. Efficacy of cognitive behavioural therapy for sleep improvement in patients with persistent delusions and hallucinations (BEST): a prospective, assessor-blind, randomised controlled pilot trial. Lancet Psychiatry 2015;2:975-83. [PMID: 26363701 PMCID: PMC4641164 DOI: 10.1016/s2215-0366(15)00314-4] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/10/2015] [Accepted: 07/03/2015] [Indexed: 12/17/2022]
104
John T, Voysey M, Yu LM, McCarthy N, Baudin M, Richard P, Fiquet A, Kitchin N, Pollard AJ. Immunogenicity of a low-dose diphtheria, tetanus and acellular pertussis combination vaccine with either inactivated or oral polio vaccine compared to standard-dose diphtheria, tetanus, acellular pertussis when used as a pre-school booster in UK children: A 5-year follow-up of a randomised controlled study. Vaccine 2015;33:4579-85. [PMID: 26165918 DOI: 10.1016/j.vaccine.2015.06.105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/08/2015] [Accepted: 06/29/2015] [Indexed: 11/29/2022]
105
Freeman D, Sheaves B, Goodwin GM, Yu LM, Harrison PJ, Emsley R, Bostock S, Foster RG, Wadekar V, Hinds C, Espie CA. Effects of cognitive behavioural therapy for insomnia on the mental health of university students: study protocol for a randomized controlled trial. Trials 2015;16:236. [PMID: 26016697 PMCID: PMC4448545 DOI: 10.1186/s13063-015-0756-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 05/13/2015] [Indexed: 12/30/2022]  Open
106
Ballard C, Thomas A, Gerry S, Yu LM, Aarsland D, Merritt C, Corbett A, Davison C, Sharma N, Khan Z, Creese B, Loughlin P, Bannister C, Burns A, Win SN, Walker Z. A Double-Blind Randomized Placebo-Controlled Withdrawal Trial Comparing Memantine and Antipsychotics for the Long-Term Treatment of Function and Neuropsychiatric Symptoms in People With Alzheimer's Disease (MAIN-AD). J Am Med Dir Assoc 2015;16:316-22. [DOI: 10.1016/j.jamda.2014.11.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 11/03/2014] [Indexed: 11/29/2022]
107
McQuaid F, Snape MD, John TM, Kelly S, Robinson H, Yu LM, Toneatto D, D'Agostino D, Dull PM, Pollard AJ. Persistence of specific bactericidal antibodies at 5 years of age after vaccination against serogroup B meningococcus in infancy and at 40 months. CMAJ 2015;187:E215-E223. [PMID: 25802309 DOI: 10.1503/cmaj.141200] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 03/06/2015] [Indexed: 01/03/2023]  Open
108
Taggart DP, Altman DG, Gray AM, Lees B, Nugara F, Yu LM, Flather M. Effects of on-pump and off-pump surgery in the Arterial Revascularization Trial. Eur J Cardiothorac Surg 2014;47:1059-65. [PMID: 25217501 DOI: 10.1093/ejcts/ezu349] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 08/01/2014] [Indexed: 11/13/2022]  Open
109
Hopewell S, Collins GS, Boutron I, Yu LM, Cook J, Shanyinde M, Wharton R, Shamseer L, Altman DG. Impact of peer review on reports of randomised trials published in open peer review journals: retrospective before and after study. BMJ 2014;349:g4145. [PMID: 24986891 PMCID: PMC4077234 DOI: 10.1136/bmj.g4145] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/12/2014] [Indexed: 11/07/2022]
110
Hanieh S, Hamaluba M, Kelly DF, Metz JA, Wyres KL, Fisher R, Pradhan R, Shakya D, Shrestha L, Shrestha A, Joshi A, Habens J, Maharjan BD, Thorson S, Bohler E, Yu LM, Kelly S, Plested E, John T, Werno AM, Adhikari N, Murdoch DR, Brueggemann AB, Pollard AJ. Streptococcus pneumoniae carriage prevalence in Nepal: evaluation of a method for delayed transport of samples from remote regions and implications for vaccine implementation. PLoS One 2014;9:e98739. [PMID: 24905574 PMCID: PMC4048273 DOI: 10.1371/journal.pone.0098739] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Accepted: 05/07/2014] [Indexed: 11/19/2022]  Open
111
Collins GS, de Groot JA, Dutton S, Omar O, Shanyinde M, Tajar A, Voysey M, Wharton R, Yu LM, Moons KG, Altman DG. External validation of multivariable prediction models: a systematic review of methodological conduct and reporting. BMC Med Res Methodol 2014;14:40. [PMID: 24645774 PMCID: PMC3999945 DOI: 10.1186/1471-2288-14-40] [Citation(s) in RCA: 451] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 03/03/2014] [Indexed: 12/18/2022]  Open
112
Trück J, Snape MD, Tatangeli F, Voysey M, Yu LM, Faust SN, Heath PT, Finn A, Pollard AJ. Pneumococcal serotype-specific antibodies persist through early childhood after infant immunization: follow-up from a randomized controlled trial. PLoS One 2014;9:e91413. [PMID: 24618837 PMCID: PMC3950188 DOI: 10.1371/journal.pone.0091413] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 02/10/2014] [Indexed: 12/01/2022]  Open
113
Norheim G, Sadarangani M, Omar O, Yu LM, Mølbak K, Howitz M, Olcén P, Haglund M, van der Ende A, Pollard AJ. Association between population prevalence of smoking and incidence of meningococcal disease in Norway, Sweden, Denmark and the Netherlands between 1975 and 2009: a population-based time series analysis. BMJ Open 2014;4:e003312. [PMID: 24513866 PMCID: PMC3927814 DOI: 10.1136/bmjopen-2013-003312] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]  Open
114
Waddington CS, Darton TC, Jones C, Haworth K, Peters A, John T, Thompson BAV, Kerridge SA, Kingsley RA, Zhou L, Holt KE, Yu LM, Lockhart S, Farrar JJ, Sztein MB, Dougan G, Angus B, Levine MM, Pollard AJ. An outpatient, ambulant-design, controlled human infection model using escalating doses of Salmonella Typhi challenge delivered in sodium bicarbonate solution. Clin Infect Dis 2014;58:1230-40. [PMID: 24519873 PMCID: PMC3982839 DOI: 10.1093/cid/ciu078] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]  Open
115
Holt TA, Mant D, Carr A, Gwilym S, Beard D, Toms C, Yu LM, Rees J. Corticosteroid injection for shoulder pain: single-blind randomized pilot trial in primary care. Trials 2013;14:425. [PMID: 24325987 PMCID: PMC3878869 DOI: 10.1186/1745-6215-14-425] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Accepted: 11/18/2013] [Indexed: 11/10/2022]  Open
116
Snape MD, Saroey P, John TM, Robinson H, Kelly S, Gossger N, Yu LM, Wang H, Toneatto D, Dull PM, Pollard AJ. Persistence of bactericidal antibodies following early infant vaccination with a serogroup B meningococcal vaccine and immunogenicity of a preschool booster dose. CMAJ 2013;185:E715-24. [PMID: 24062178 DOI: 10.1503/cmaj.130257] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]  Open
117
Freeman D, Startup H, Myers E, Harvey A, Geddes J, Yu LM, Zaiwalla Z, Luengo-Fernandez R, Foster R, Lister R. The effects of using cognitive behavioural therapy to improve sleep for patients with delusions and hallucinations (the BEST study): study protocol for a randomized controlled trial. Trials 2013;14:214. [PMID: 23845104 PMCID: PMC3717119 DOI: 10.1186/1745-6215-14-214] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 07/01/2013] [Indexed: 11/13/2022]  Open
118
Yates TA, Paranthaman K, Yu LM, Davis E, Lang S, Hackett SJ, Welch SB, Pollard AJ, Snape MD. UK vaccination schedule: persistence of immunity to hepatitis B in children vaccinated after perinatal exposure. Arch Dis Child 2013;98:429-33. [PMID: 23476003 PMCID: PMC3664378 DOI: 10.1136/archdischild-2012-302153] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
119
Rossi VA, Winter B, Rahman NM, Yu LM, Fallon J, Clarenbach CF, Bloch KE, Stradling JR, Kohler M. The effects of Provent on moderate to severe obstructive sleep apnoea during continuous positive airway pressure therapy withdrawal: a randomised controlled trial. Thorax 2013;68:854-9. [PMID: 23723343 DOI: 10.1136/thoraxjnl-2013-203508] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
120
Hopewell S, Omar O, Hyde C, Yu LM, Doree C, Murphy MF. A systematic review of the effect of red blood cell transfusion on mortality: evidence from large-scale observational studies published between 2006 and 2010. BMJ Open 2013;3:bmjopen-2012-002154. [PMID: 23645909 PMCID: PMC3646177 DOI: 10.1136/bmjopen-2012-002154] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]  Open
121
Wu Y, Li X, Liu JH, He YN, Yu LM, Liu WH. ZnO nanomaterials based surface acoustic wave ethanol gas sensor. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 2012;12:6505-6509. [PMID: 22962774 DOI: 10.1166/jnn.2012.5419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
122
Perrett KP, Jin C, Clutterbuck E, John TM, Winter AP, Kibwana E, Yu LM, Curtis N, Pollard AJ. B cell memory to a serogroup C meningococcal conjugate vaccine in childhood and response to booster: little association with serum IgG antibody. THE JOURNAL OF IMMUNOLOGY 2012;189:2673-81. [PMID: 22855707 DOI: 10.4049/jimmunol.1200451] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
123
Abu-Omar Y, Taghavi FJ, Navaratnarajah M, Ali A, Shahir A, Yu LM, Choong CK, Taggart D. Reply to letter: Blood support in coronary bypass surgery. Perfusion 2012;27:353. [PMID: 22730350 DOI: 10.1177/0267659112438989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
124
Clutterbuck EA, Lazarus R, Yu LM, Bowman J, Bateman EAL, Diggle L, Angus B, Peto TE, Beverley PC, Mant D, Pollard AJ. Pneumococcal conjugate and plain polysaccharide vaccines have divergent effects on antigen-specific B cells. J Infect Dis 2012;205:1408-16. [PMID: 22457293 PMCID: PMC3324398 DOI: 10.1093/infdis/jis212] [Citation(s) in RCA: 199] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]  Open
125
Khatami A, Snape MD, Davis E, Layton H, John T, Yu LM, Dull PM, Gill CJ, Odrjlin T, Dobson S, Halperin SA, Langley JM, McNeil SA, Pollard AJ. Persistence of the immune response at 5 years of age following infant immunisation with investigational quadrivalent MenACWY conjugate vaccine formulations. Vaccine 2012;30:2831-8. [PMID: 22394992 DOI: 10.1016/j.vaccine.2012.02.046] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Revised: 01/14/2012] [Accepted: 02/20/2012] [Indexed: 11/20/2022]
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